From: Nicholas Troast <ntroast@codeaurora.org>
Date: Tue, 18 Oct 2016 22:12:03 +0000 (-0700)
Subject: ARM: dts: msm: enable the watchdog bark interrupt for smb138x
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=5b55bcfa96852bd4c8b160d139b4b47334e1e990;p=sagit-ice-cold%2Fkernel_xiaomi_msm8998.git

ARM: dts: msm: enable the watchdog bark interrupt for smb138x

The smb138x parallel charger device has a watchdog timer that will
disable parallel charging if it is not pet by software. Enable it.

Change-Id: Ie28323cdabccdc64196fae25deb2f56dfbb5a0e7
Signed-off-by: Nicholas Troast <ntroast@codeaurora.org>
---

diff --git a/arch/arm/boot/dts/qcom/msm-smb138x.dtsi b/arch/arm/boot/dts/qcom/msm-smb138x.dtsi
index b8c721e64ca7..e6e04f19d7ea 100644
--- a/arch/arm/boot/dts/qcom/msm-smb138x.dtsi
+++ b/arch/arm/boot/dts/qcom/msm-smb138x.dtsi
@@ -14,11 +14,11 @@
 
 &i2c_7 {
 	status = "okay";
-	qcom,smb138x@8 {
+	smb138x: qcom,smb138x@8 {
 		compatible = "qcom,i2c-pmic";
 		reg = <0x8>;
-		#address-cells = <2>;
-		#size-cells = <0>;
+		#address-cells = <1>;
+		#size-cells = <1>;
 		interrupt-parent = <&spmi_bus>;
 		interrupts = <0x0 0xd1 0x0 IRQ_TYPE_LEVEL_LOW>;
 		interrupt_names = "smb138x";
@@ -37,6 +37,7 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			#io-channel-cells = <1>;
+			interrupt-parent = <&smb138x>;
 			interrupts = <0x36 0x0 IRQ_TYPE_EDGE_BOTH>;
 			interrupt-names = "eoc";
 
@@ -91,13 +92,21 @@
 			compatible = "qcom,smb138x-parallel-slave";
 			qcom,pmic-revid = <&smb138x_revid>;
 			reg = <0x1000 0x700>;
-
+			#address-cells = <1>;
+			#size-cells = <1>;
+			interrupt-parent = <&smb138x>;
 			io-channels = <&smb138x_tadc 2>,
 				      <&smb138x_tadc 12>,
 				      <&smb138x_tadc 3>;
 			io-channel-names = "charger_temp",
 					   "charger_temp_max",
 					   "batt_i";
+
+			qcom,chgr-misc@1600 {
+				reg = <0x1600 0x100>;
+				interrupts = <0x16 0x1 IRQ_TYPE_EDGE_RISING>;
+				interrupt-names = "wdog-bark";
+			};
 		};
 	};
 };